Write the Complex Number in Rectangular Form $$8 \left( \cos \frac { \pi } { 6 } + i \sin \frac { \pi } { 6 } \right)$$

question 8

Multiple Choice

Write the complex number in rectangular form.
- $$8 \left( \cos \frac { \pi } { 6 } + i \sin \frac { \pi } { 6 } \right)$$

• A) \(4 + 4 \sqrt { 3 } \mathrm { i }\)
• B) \(\frac { 1 } { 4 } + \frac { \sqrt { 3 } } { 4 } \mathrm { i }\)
• C) \(4 \sqrt { 3 } + 4 i\)
• D) \(\frac { \sqrt { 3 } } { 4 } + \frac { 1 } { 4 } \mathrm { i }\)

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Definitions:

Contra Asset

An account listed in a company's balance sheet that is used to reduce the balance of a related asset account, showing the amount that effectively reduces the original asset's value.

Maturity

The time at which a financial obligation must be repaid or settled in full.

Notes Receivable

Financial assets representing amounts owed to a company by others, typically from loans or credit extended, evidenced by promissory notes.

Journal Entry

The form of recording a transaction in a journal.